| iMac (27-inch Retina Early 2019) | LENOVO INVALID | |||
|---|---|---|---|---|
| Single-Core Score | 5693 | 4112 | ||
| Multi-Core Score | 35042 | 8052 | ||
| Geekbench 4.4.3 | Geekbench 4.2.0 Tryout | |||
| iMac (27-inch Retina Early 2019) | LENOVO INVALID | |
|---|---|---|
| Operating System | macOS 10.15.6 (Build 19G73) | Microsoft Windows 10 Pro (64-bit) |
| Model | iMac (27-inch Retina Early 2019) | LENOVO INVALID |
| Processor |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads |
Intel Core i3-8121U @ 2.21 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 12 | GenuineIntel Family 6 Model 102 Stepping 3 |
| L1 Instruction Cache | 32 KB x 8 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 8 | 32 KB x 2 |
| L2 Cache | 256 KB x 8 | 256 KB x 2 |
| L3 Cache | 16384 KB | 4096 KB |
| Motherboard | Acidanthera Mac-AA95B1DDAB278B95 iMac19,1 | LENOVO LNVNB161216 |
| Northbridge | Intel ID5A04 03 | |
| Southbridge | Intel ID9D84 11 | |
| BIOS | Acidanthera 1037.140.50.0.0 | LENOVO 7MCN22WW |
| Memory | 32.00 GB 3000 MHz DDR4 | 7.90 GB -1MHz |
| iMac (27-inch Retina Early 2019) | LENOVO INVALID | |||
|---|---|---|---|---|
| Single-Core Score | 5693 | 4112 | ||
| AES |
3458
2.60 GB/sec |
5156
3.88 GB/sec |
||
| LZMA |
4647
7.26 MB/sec |
3708
5.79 MB/sec |
||
| JPEG |
4936
39.7 Mpixels/sec |
3829
30.8 Mpixels/sec |
||
| Canny |
4996
69.3 Mpixels/sec |
3845
53.3 Mpixels/sec |
||
| Lua |
4900
5.04 MB/sec |
3798
3.90 MB/sec |
||
| Dijkstra |
7196
4.87 MTE/sec |
3661
2.48 MTE/sec |
||
| SQLite |
4814
133.5 Krows/sec |
4029
111.7 Krows/sec |
||
| HTML5 Parse |
5039
22.9 MB/sec |
3841
17.4 MB/sec |
||
| HTML5 DOM |
5886
5.33 MElements/sec |
4548
4.12 MElements/sec |
||
| Histogram Equalization |
5096
159.2 Mpixels/sec |
3920
122.5 Mpixels/sec |
||
| PDF Rendering |
6351
168.7 Mpixels/sec |
3850
102.3 Mpixels/sec |
||
| LLVM |
9299
639.4 functions/sec |
6282
431.9 functions/sec |
||
| Camera |
5755
16.0 images/sec |
4009
11.1 images/sec |
||
| SGEMM |
6234
131.8 Gflops |
4401
93.0 Gflops |
||
| SFFT |
6249
15.6 Gflops |
6488
16.2 Gflops |
||
| N-Body Physics |
5394
4.03 Mpairs/sec |
3844
2.87 Mpairs/sec |
||
| Ray Tracing |
4829
705.3 Kpixels/sec |
3908
570.7 Kpixels/sec |
||
| Rigid Body Physics |
6021
17627.9 FPS |
3793
11106.0 FPS |
||
| HDR |
6293
22.8 Mpixels/sec |
4022
14.6 Mpixels/sec |
||
| Gaussian Blur |
5735
100.5 Mpixels/sec |
3987
69.9 Mpixels/sec |
||
| Speech Recognition |
5946
50.9 Words/sec |
3910
33.5 Words/sec |
||
| Face Detection |
5171
1.51 Msubwindows/sec |
3697
1.08 Msubwindows/sec |
||
| Memory Copy |
6351
17.6 GB/sec |
4722
13.1 GB/sec |
||
| Memory Latency |
7552
57.3 ns |
3487
124.2 ns |
||
| Memory Bandwidth |
5307
28.3 GB/sec |
3554
19.0 GB/sec |
||
| iMac (27-inch Retina Early 2019) | LENOVO INVALID | |||
|---|---|---|---|---|
| Multi-Core Score | 35042 | 8052 | ||
| AES |
20362
15.3 GB/sec |
10665
8.03 GB/sec |
||
| LZMA |
45832
71.6 MB/sec |
8368
13.1 MB/sec |
||
| JPEG |
50684
407.8 Mpixels/sec |
9085
73.1 Mpixels/sec |
||
| Canny |
37400
518.6 Mpixels/sec |
8604
119.3 Mpixels/sec |
||
| Lua |
41684
42.8 MB/sec |
8222
8.45 MB/sec |
||
| Dijkstra |
32601
22.1 MTE/sec |
8733
5.91 MTE/sec |
||
| SQLite |
37990
1.05 Mrows/sec |
8718
241.7 Krows/sec |
||
| HTML5 Parse |
39863
181.0 MB/sec |
8053
36.6 MB/sec |
||
| HTML5 DOM |
39996
36.2 MElements/sec |
9094
8.24 MElements/sec |
||
| Histogram Equalization |
45672
1.43 Gpixels/sec |
8108
253.4 Mpixels/sec |
||
| PDF Rendering |
42194
1.12 Gpixels/sec |
8019
213.1 Mpixels/sec |
||
| LLVM |
79714
5.48 Kfunctions/sec |
14900
1.02 Kfunctions/sec |
||
| Camera |
52418
145.3 images/sec |
9223
25.6 images/sec |
||
| SGEMM |
25298
534.7 Gflops |
7068
149.4 Gflops |
||
| SFFT |
51437
128.2 Gflops |
11652
29.0 Gflops |
||
| N-Body Physics |
47157
35.2 Mpairs/sec |
8469
6.33 Mpairs/sec |
||
| Ray Tracing |
39955
5.83 Mpixels/sec |
8481
1.24 Mpixels/sec |
||
| Rigid Body Physics |
60402
176820.2 FPS |
9925
29056.4 FPS |
||
| HDR |
49001
177.6 Mpixels/sec |
9830
35.6 Mpixels/sec |
||
| Gaussian Blur |
45314
793.8 Mpixels/sec |
7984
139.9 Mpixels/sec |
||
| Speech Recognition |
24364
208.5 Words/sec |
7533
64.5 Words/sec |
||
| Face Detection |
49999
14.6 Msubwindows/sec |
8347
2.44 Msubwindows/sec |
||
| Memory Copy |
8397
23.3 GB/sec |
5004
13.9 GB/sec |
||
| Memory Latency |
7592
57.0 ns |
3498
123.8 ns |
||
| Memory Bandwidth |
6588
35.2 GB/sec |
4741
25.3 GB/sec |
||